ERNiCrMo-3 nickel-chromium-molybdenum welding wire is a welding consumable. ERNiCrMo-3 is a nickel-chromium-molybdenum alloy welding wire. It has excellent welding process performance, beautiful weld formation, and its weld metal has excellent comprehensive mechanical properties.
Specifications | In stock, can be customized according to customer requirements |
Form | Wire |
Classification | Nickel Chromium Molybdenum |
Welding wire diameter and allowable deviation: unit is millimeters
Package style | Welding wire diameter | Allowable deviation |
straight strip | 1.6、1.8、2.0、2.4、2.5、2.8、3.0、3.2、4.0、4.8、5.0、6.0、6.4 | ±0.1 |
Welding wire roll | +0.01 -0.04 | |
100mm and 200mm diameter wire spools | 0.8、0.9、1.0、1.2、1.4、1.6 | |
270mm and 300mm diameter wire spools | 0.5、0.8、0.9、1.0、1.2、1.4、1.6、2.0、2.4、2.5、2.8、3.0、3.2 | |
Note: Welding wires of other sizes, deviations and packaging forms can be produced according to the agreement between the supplier and the buyer. | ||
When used for manual filling wire, the allowable deviation in diameter is ±0.1. | ||
Relaxed diameter and lift distance of welding wire: unit is mm
Wire spool diameter | 100 | 200 | 270,300 |
Relaxed diameter | 60~380 | 250~890 | 380~1 300 |
pitch | ≤13 | ≤19 | ≤25 |
Welding wire packaging quality:
package style | Dimensions mm | Net mass kg |
straight strip | 一 | 2.5、5、10、25 |
Welding wire roll | a | 10、15、20、25 |
Wire spool specifications | 100 | 0.3、0.5、1.0 |
200 | 2.0、2.5 | |
270、300 | 5~12 | |
Note: Welding wires of other net qualities can be packaged according to negotiation between the supplier and the buyer. | ||
The size of the welding wire coil is determined by negotiation between the supplier and the buyer. | ||
Grade | C | Mn | Fe | P | S | Cr | Cu | Si | Ni | Mo | Nb+Ta | Al | Ti | other |
standard value | ≤0.10 | ≤0.50 | ≤5.0 | ≤0.02 | ≤0.015 | 20-23 | ≤0.50 | ≤0.50 | ≥58 | 8.0-10.0 | 3.15-4.15 | ≤0.40 | ≤0.40 | ≤0.50 |
Welding of INCONEL625, INCONEL825, INCONEL25-6Mo, and MONEL400 alloys; - Welding between ultra-high strength austenitic steel and INCOLOY020 alloy; - Welding between nickel-based alloys and stainless steel dissimilar materials; - Overlay welding of steel.
ERNiCrMo-3 (Inconel625/SNi6625/NiCr22Mo9Nb) welding wire is mainly used for gas metal arc welding or tungsten inert gas arc welding to weld Inconel625 alloy, Incoloy825/25-6MO alloy, and other molybdenum-containing stainless steel. It can also be used for surface surfacing of steel. , can also be used to weld nickel steel and various corrosion-resistant alloys such as 20 alloy.
ERNiCrMo-3 welding wire has a wide range of applications and can be used for welding dissimilar materials such as Inconel series alloys and Incoloy series alloys.
The manufacturing process of stainless steel and alloys involves multiple steps to transform raw materials into flat,rectangular sheets or plates made of stainless steel and alloys. Here are a few key steps for stainless steel and alloys:
Molten stainless steel and alloys are cast into large ingots or billets through a casting process.
During the hot rolling process,the thickness of the steel ingot is gradually reduced and elongated to form long strips or coils.
Annealing involves heating stainless steel and alloys to a specific temperature and then slowly cooling it.
Cold rolling is carried out through rolling mills to reduce thickness to meet customer specifications.
Wuxi Walmay Metal Co,Ltd is a comprehensive processing group of Alloy Steel、Forged Parts Fitting、Titanium Alloy、Stainless Steel、Special Welding Wireseries， and more than 800 specifications.
Our group has been engaged in the domestic and global market for more than ten years with rich steel experience and can offer professional advice for customers inapplications with different materials.
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Heat treatment and annealing: Wuxi Walmay Metal can heat treat certain 400 series stainless steels.
Material Reliability Identification (PMI): Wuxi Walmay Metal can complete this testing in-house.
Ut Testing: Ultrasonic testing (UT) uses high-frequency sound energy to inspect and measure stainless steel products.
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